JPH0434247B2 - - Google Patents
Info
- Publication number
- JPH0434247B2 JPH0434247B2 JP13748485A JP13748485A JPH0434247B2 JP H0434247 B2 JPH0434247 B2 JP H0434247B2 JP 13748485 A JP13748485 A JP 13748485A JP 13748485 A JP13748485 A JP 13748485A JP H0434247 B2 JPH0434247 B2 JP H0434247B2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- degree
- voltage
- intermediate shield
- impedance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000007423 decrease Effects 0.000 claims description 33
- 238000001514 detection method Methods 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 5
- 230000003321 amplification Effects 0.000 description 12
- 238000003199 nucleic acid amplification method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13748485A JPS61294725A (ja) | 1985-06-24 | 1985-06-24 | 真空インタラプタの真空度低下検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13748485A JPS61294725A (ja) | 1985-06-24 | 1985-06-24 | 真空インタラプタの真空度低下検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61294725A JPS61294725A (ja) | 1986-12-25 |
| JPH0434247B2 true JPH0434247B2 (https=) | 1992-06-05 |
Family
ID=15199712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13748485A Granted JPS61294725A (ja) | 1985-06-24 | 1985-06-24 | 真空インタラプタの真空度低下検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61294725A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01122530A (ja) * | 1987-11-06 | 1989-05-15 | Mitsubishi Electric Corp | 真空遮断器の遮断性能劣化予知装置 |
| JP5020273B2 (ja) * | 2009-02-24 | 2012-09-05 | 中国電力株式会社 | 真空遮断器真空試験器 |
-
1985
- 1985-06-24 JP JP13748485A patent/JPS61294725A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61294725A (ja) | 1986-12-25 |
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